European Journal of CombinatoricsVolume 29, Issue 8, November 2008, Pages 1894-1909On the index of Siegel grids and its application to the tomography of quasicrystalsAuthor links open overlay panelPeter Gritzmann, Barbara LangfeldShow moreShareCitehttps://doi.org/10.1016/j.ejc.2008.01.017Get rights and contentUnder an Elsevier user licenseopen archiveAbstractWe give a characterization of when the index of Siegel grids is finite. As a main application, we solve a basic decomposition problem for the discrete tomography of quasicrystals that live on finitely generated Z-modules in some Rs.Previous article in issueNext article in issueRecommended articlesCited by (0)Copyright © 2008 Elsevier Ltd. All rights reserved.